US 11,750,424 B2
Electronic control unit and determination method
Tadanobu Toba, Tokyo (JP); Kenichi Shimbo, Tokyo (JP); Nozomi Kasahara, Tokyo (JP); Yutaka Uematsu, Tokyo (JP); and Hideyuki Sakamoto, Hitachinaka (JP)
Assigned to Hitachi Astemo, Ltd., Hitachinaka (JP)
Appl. No. 17/428,095
Filed by Hitachi Astemo, Ltd., Hitachinaka (JP)
PCT Filed Feb. 7, 2020, PCT No. PCT/JP2020/004979
§ 371(c)(1), (2) Date Aug. 3, 2021,
PCT Pub. No. WO2020/162628, PCT Pub. Date Aug. 13, 2020.
Claims priority of application No. 2019-022025 (JP), filed on Feb. 8, 2019.
Prior Publication US 2022/0029866 A1, Jan. 27, 2022
Int. Cl. H04L 25/03 (2006.01); H04B 3/46 (2015.01); H04L 67/12 (2022.01)
CPC H04L 25/03885 (2013.01) [H04B 3/46 (2013.01); H04L 67/12 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An electronic control unit mounted on a vehicle, the electronic control unit, comprising:
a reception unit that receives a data signal transmitted via a transmission path mounted on the vehicle;
a collection unit that acquires environmental information of the vehicle; and
a determination unit that determines a state of the transmission path,
wherein the reception unit includes an equalizer that compensates for the data signal,
the equalizer calculates a compensation parameter for compensating for the data signal, and
the determination unit determines a state of the transmission path based on the compensation parameter and the environmental information.